baber/WOPTO huggingface dataset:
Patent UY-30339-A1 (UY)
Title: Acidos carboxilicos sustituidos con 4,5-difenilpirimidinilamino, procedimientos para su preparacion y su uso como productos farmacéuticos
Inventor: BARTOSCHEK DR STEFAN
IPC: A61K31/505
Filed: 2007-05-10
Abstract: Acidos carboxílicos sustituidos con 4,5-difenilpirimidinilamino, procedimientos para su preparacion y su uso como productos farmacéuticos La invencion se refiere a ácidos carboxílicos sustituidos con 4,5-difenilpirimidinilamino y a sus sales fisiologicamente toleradas. La invencion se refiere a compuestos de la formula I donde R1, R2, R3, n ,m ,W ,,X e Y tienen los significados establecidos, y a sus sales fisiologicamente toleradas. Los compuestos son adecuados para el tratamiento de la diabetes.
Patent AT-522193-A1 (AT)
Title: Element für eine Schallschutzwand
Inventor: MSC MBA DIPL ING (FH) ANDREAS GRADER
IPC: E01F8/00
Filed: 2019-02-18
Abstract: Ein Element (1) für eine Schallschutzwand mit einer Längserstreckung (L) weist zwei in Richtung der Längserstreckung (L) verlaufende Seitenwände (2) mit jeweils einem oberen Längsrand (6) und einem unteren Längsrand (7) auf. Weiters weist das Element (1) einen in Richtung der Längserstreckung (L) verlaufenden, im Bereich der oberen Längsränder (6) angeordneten, Obergurt (3) mit zwei in Richtung der Längserstreckung (L) verlaufenden seitlichen Rändern (8) und/oder einen in Richtung der Längserstreckung (L) verlaufenden, im Bereich der unteren Längsränder (7) angeordneten, Untergurt (4) mit zwei in Richtung der Längserstreckung (L) verlaufenden seitlichen Rändern (9) auf. Ein Randbereich (20) wenigstens eines der Längsränder (6, 7) wenigstens einer der Seitenwände (2) ist in Richtung der Längserstreckung (L) entlang eines seitlichen Randes (8, 9) des Obergurtes (3) oder des Untergurtes (4) verlaufend und einen Schenkel (26) des seitlichen Randes (8, 9) überlappend angeordnet, oder ein Randbereich (20) wenigstens eines der seitlichen Ränder (8, 9) des Obergurtes (3) oder des Untergurtes (4) ist in Richtung der Längserstreckung (L) entlang eines Längsrandes (6, 7) einer der Seitenwände (2) verlaufend und einen Schenkel (26) des Längsrandes (6, 7) überlappend angeordnet. Der Randbereich (20) ist mit dem Schenkel (26) über wenigstens eine formschlüssige Verbindung (11) verbunden, wobei die formschlüssige Verbindung (11) durch ein gemeinsames plastisches Verformen des Schenkels (26) und des Randbereiches (20) gebildet ist.
Patent ES-168340-A1 (ES)
Title: Perfeccionamientos en entramados de construccion, especialmente para construcciones ligeras, y construcciones metalicas ligeras
Filed: 1944-12-09
Abstract: Perfeccionamientos en entramados de construcciónespecialmente para construcciones ligeras y construcciones metálicas ligerascaracterizados por el hecho de que los cordones están compuestos en manera en sí conocida de perfiles angulares y planossin embargo las barras situadas entre ellospor el contrariolo son dedos mitades a modo de cuba con sus lados abiertos vueltos hacia sí.
Patent ES-178260-A1 (ES)
Title: Sistema discriminador de amplitud
Filed: 1947-05-30
Abstract: En un sistema discriminador de amplitud un todo de discriminar entre un impulso conveniente y otro inconveniente donde éste sea ae mayor amplitud que aquél el cual comprenda el deformar por lo menos uno de los bordes de dicho impulso inconveniente elaborar dicho impulso inconveniente a efecto de derivar impulsos de dicho borde deformado y del borde correspondiente de dicho impulso conveniente haciendo la deformación de dicho borde que el impulso de él derivado resulte de menor amplitud que el impulso derivado del borde correspondiente de dicho impulso conveniente y cercenar los impulsos de derivación a nivel por lo menos tan alto como dicha menor amplitud a efecto de obtener un impulso de salida que corresponda dicho impulso conveniente.
Patent ES-178628-A1 (ES)
Title: UNA MáQUINA DE PICAR CARNE
Filed: 1947-06-25
Abstract: Una máquina de picar carne que tiene un mecanismo picador separable como una unidad del resto de la máquina y que comprende rodillos de cuchillas de picar montados en un bastidor unitario que después de desprender dicho mecanismo picador del resto de la máquina, puede abrirse para permitir acceso a todos los lados de dichos rodillos de cuchillas.
Patent ES-179319-A1 (ES)
Title: UNA BOMBA DE AIRE COMPRIMIDO PROVISTA DE CONMUTADOR MANDADO DIRECTA E INDIRECTAMENTE POR UN FLOTADOR NEUMáTICO
Filed: 1947-08-13
Abstract: Bomba de aire comprimido de recipientes sumergidos caracterizada por el hecho de estar provista de un conmutador constituido por un juego de válvulas mandado por dos cuerpos elásticos contrapuestos mandados a su vez por un distribuidor cuyo movimiento es controlado por un flotador neumático constituido por una campana de determinada capacidad conectada mediante un tubo rígido a un fuelle o membrana u otro cuerpo elástico en general que con su deformación manda el distribuidor mismo.
Patent ES-238842-A1 (ES)
Title: Veterinary compositions containing cyanacethydrazide
IPC: A61K47/00
Filed: 1957-11-28
Abstract: Veterinary compositions suitable for oral administration to domestic livestock comprise not less than 0.1% by weight of cyanacethydrazide, at least one additional component selected from stabilizing agents for cyanacethydrazide and compounds of known veterinary utility when administered orally, and optionally a non-toxic diluent or diluent mixture. The stabilizing agent which may be present between 0.05% and 5% by weight, is one or more water-soluble sulphur oxyacids and/or the salts thereof which possess reducing properties, e.g. sulphur dioxide in the form of sulphurous acid, sulphites, metabisulphites, hydrosulphites, particularly the alkali metal, e.g. sodium, or alkaline earth metal salts. The compounds of known veterinary utility may be an antibacterial, e.g. sulphonamides such as sulphadimidine, an antibiotic, e.g. penicillin, potassium penicillin V, an antihelmintic agent, e.g. phenothiazine, hexachloroethane, piperazine and its derivatives such as tripiperazine dicitrate, 1-diethyl carbamyl-4-methyl piperazine and the dihydrogen citrate thereof, piperazine diacetate, piperazine dihydrochloride and mineral salt mixtures, e.g. mixtures containing sodium and magnesium salts. Suitable diluents may be liquid, e.g. water or milk, or solid which may be soluble or insoluble in water, e.g. chalk, kaolin, talc, urea, lactose, other known pharmaceutical excipients and animal foodstuff, e.g. maize starch paste, ground oats, mucilage of tragacanth. Other adjuvants include dispersing agents such as phenol-ethylene oxide condensation products, e.g. condensation product of p-cresol with 8-10 molecular proportions of ethylene oxide, of formaldehyde and naphthalene sulphonic acids, e.g. sodium di-isopropyl naphthalene sulphonate, disodium methylene-bis-naphthalene-2-sulphonate fatty acid esters of glycerol, e.g. polyglyceryl ricinoleate anti-caking agents, e.g. calcium phosphate, magnesium sulphate and stearate suspending agents, e.g. hydrated aluminium silicate, sodium chloride. The composition may take the form of aqueous solutions or suspensions, powders or premixes suitable for admixture with animal feeding stuff, tablets or capsules, e.g. gelatin capsules, and in animal feeding stuffs. Specifications 817,143, 817,358, 817,380 and 818,467 are referred to.
Patent ES-258955-A1 (ES)
Title: Method and apparatus for automatically cutting a strip of glass
IPC: C03B33/037
Filed: 1960-06-15
Abstract: <PICT:0951258/C1/1> Apparatus for cutting lengths of glass from a ribbon of glass comprises means for moving the ribbon in the direction of its length, a cutting tool mounted for travel along a transverse guideway movable lengthwise of and securable to the ribbon, and measuring means securable to the ribbon and adapted to enter into locking engagement with the guideway in first and second positions separated by a predetermined distance corresponding to the required length of the piece of glass to be cut. In the form shown the glass ribbon 4 moving in the direction of the arrow F on rollers, not shown, is spanned by the guide 8 running on guides 20 and carrying a cutting tool 10. A carriage 2 running on a rail 13 by the side of the glass is coupled to the guide 8 by a member 11, on the guide, operated by an hydraulic mechanism to engage a cam 7 on the carriage which is in turn clamped to the glass by a suction pad, not shown. A first cut of the glass is made by a transverse movement of the tool 10. The guide 8 is then released from the carriage 2 which is moved away by the glass. A rod 1 is slidable in bearings 15, 16 in the guide 8 and in the carriage 2 to which, however, it may be clamped in a selected position. The carriage moves a distance from the guide, determined by the clamping position of the rod 1, until a member 12 is locked in a cam 6 on the rod and the next cut is made. The guide 8 is now coupled to the glass by a suction pad, not shown, and the carriage 2 released from the glass and brought back to re-engage the members 7, 11 by the engagement with the rod 1 of a pneumatically tyred roller 17 operated by an hydraulic device 18. The cycle is then repeated. After each cycle the guide 8 is returned to its starting point by means not shown.
Patent ES-290758-A1 (ES)
Title: Vehicle wheel
IPC: F26B23/02
Filed: 1963-08-10
Abstract: An off-the-road wheel comprises a rim 7 (Fig. 1) having radially extending parallel or converging flanges 13 which clamp at least one non-pneumatic tyre 1, which extends axially and radially away from the rim in a generally frusto-conical shape, its outer free edge(s) being stiffened by a spring ring 3, which transmits the load from the ground and distorts ovally thereby distributing the load round the whole tyre. The tyre body is rubber or plastics and may be of layered construction and reinforced by inserts 5 of cotton, silk, nylon or steel. The ring 3 is a single solid or hollow steel section, or a plurality of juxtaposed or superposed rings, or a helically or spirally wound steel tape. The tyre body may have a tread pattern and a bead 2 of steel wire, rings or solid section. Figs. 1, 5c show a rim 7 supporting, respectively, two and one frustoconical tyres, and Fig. 3 shows a composite tyre having the shape of the two tyres of Fig. 1. Fig. 7 shows two tyres mounted on wheel discs 12, one idling and one fixed on the axle, to facilitate steering. The hollows of tyres may be filled with foamed polyurethane (16, Fig. 1).
Patent ES-299407-A1 (ES)
Title: Filter apparatus
IPC: B01D33/00
Filed: 1964-04-30
Abstract: A travelling band filter medium 14 (Fig. 3 not shown) is entrained, between a vacuum drum (1) where it picks up filter cake (20) and a discharge roll (16), over a rotatable roll 15 having a concave support surface, whereby the edge portions of band 14 move further than the centre portion to compensate for centre sag under the weight of cake 20 (Fig. 4, not shown). The roll 15 may comprise two frusto conical members 24, axially adjustable on central shaft 21, with set screws 26. Additional adjustment of the concavity of roll 15 is achieved by changing the members 24 for others of different taper. Drum 11 rotates in a slurry tank and drives the band 14. Roll 15 may replace discharge roll (16).
Patent ES-339182-A1 (ES)
Title: Reduction of oxidic ferrous ores
IPC: C21B13/14
Filed: 1967-04-12
Abstract: Oxidic iron ores are given a preliminary reduction in a rotary kiln with a solid carbonaceous reducing agent having a high content of rotable matter and are then finally reduced in an electric furnace, the whole of the reducing agent required for the reduction and for carburization of the product being fed by mechanical and/or pneumatic into the kiln from the solids discharge end thereof in such a manner that the reducing agent is distributed over the surface of the charge for at least 4 metres of the kiln length. The desired distribution may be effected ballistically by using a reducing agent having a wide particle size range, or by using a multiplicity of feed pipes inclined at varying angles to the kiln axis and/or provided with differing propelling forces. Fine particles of ore be separated prior to charging, and added to the kiln with the reducing agent.
Patent ES-340638-A1 (ES)
Title: Process for the Production of Aromatic Polynitriles and the corresponding Aromatic Polycarboxylic Acids
IPC: C07C51/08
Filed: 1967-05-17
Abstract: In a process for producing aromatic polynitriles by reacting aromatic hydrocarbons with NH 3 at elevated temperature in presence of an oxide catalyst, a first reaction product comprising aromatic polynitrile, aromatic mononitrile, unreacted aromatic hydrocarbon, H 2 O vapour, H 2 and unreacted NH 3 is quenched with H 2 O. The products may be hydrolysed to the polycarboxylic acids preferably after first purifying the polynitriles by crystallization. When e.g. the hydrolysis of terephthalonitrile (from pxylene) is effected with NaOH, disodium terephthalate which is subsequently acidified is first obtained.
Patent ES-341463-A1 (ES)
Title: Metal panels
IPC: E04C2/08
Filed: 1967-06-05
Abstract: An edge of a metal panel 3 is clamped in a recess 1 in an elongated member by a resilient member 9. The elongated member has a seamed recess 2 for a second panel disposed at right angles to the first panel. Two superposed panels may be connected by the same resilient member 9 to the same elongated member and panels arranged end to end can be connected together by elongated members bridging the joint line of the panels.
Patent ES-349990-A1 (ES)
Title: Tubular finned radiator
IPC: F28F1/28
Filed: 1968-01-31
Abstract: In a method of making a finned tubular radiator a stack of plates 3 each having apertures aligned to define a tubular passage are slid over a metal separator strip 6 and clamped in stacked relationship via two tightening members, e.g. of the alternative types indicated at 7 and 8, secured to each end 9 and 10 of the strip 6. End pieces or pipes 22 positioned current after the main clutch is engaged being sufficiently low to allow the press motor 28 to provide a press acceleration related to that rate of increase. As shown, radiator grills are fed from an endless conveyer 31 by transfer arms 37 to upper and lower dies 26, 27 associated with a reciprocating slide 25. Second transfer arms 33 then remove the grills W from the dies to the next conveyer 34. The motor 28 drives the press, the transfer arms, and the conveyers through a belt (42), Fig. 2 (not shown), and layshaft gearing (51)-(56). at the ends of the radiator passage may be incorporated within the construction. The complete assembly including the separator strip is then secured together by cementing, welding or brazing. The tightening member 7 has a screw-threaded rod 11 secured to the separator 6 through bolts 13 an annular member 14 may be tightened against the end radiator plate (as shown), or an end piece 22 if included, via a nut 15. An alternative kind of tightening member 8 which may be employed, comprises self-tightening jaws 18 engaging the end of the metal strip, a handle 21 and an annular clamping member 20 bearing against the end radiator plate.
Patent ES-355181-A1 (ES)
Title: Polyamides stabilized against degradation with copper salts and phosphine halides
IPC: C08K5/49
Filed: 1968-06-19
Abstract: Polyamides are heat-stabilized by the incorporation of a combination of (a) a copper compound providing 0À001 to 0À2 wt. per cent Cu and (b) 0À001 to 5 wt. per cent of a tertiary phosphine dihalide R 1 .R 2 .R 3 .PX 2 where R 1 , R 2 and R 3 are independently substituted or unsubstituted alkyl, cycloalkyl, aryl or aralkyl radicals or R 1 and R 2 together complete a phospholine ring, and X is Cl, Br or I. In the examples of such compounds substituents present in the R groups are Cl, Br and phenolic OH. Specified copper compounds are CuCl 2 , CuCl, CuBr 2 , CuBr, CuI, CuCN, CuSO 4 , the copper salts of acetic, stearic and benzoic acids and of mono- or poly-valent phenols, and the complexes of such salts with ammonia, amines, amides, lactams, phosphites, phosphines and cyanides. Optional ingredients specified are pigments, dyes, light stabilizers, optical brighteners, fillers such as glass or asbestos fibre, lubricants, mould release agents, plasticizers and crystallization promoters. The stabilized polyamides may be used for fishing nets, drive belts, conveyer bands or tyre cords. In examples the combination is incorporated in preformed nylon 6 (R.V. = 3À12) or during the polymerization of caprolactam in the presence of aminocaproic acid and acetic acid. Reference is made to Specification 1,108,451.
Patent ES-355848-A1 (ES)
Title: Process for the preparation of a crude-oil composition with a depressed pour point
IPC: F17D1/16
Filed: 1968-07-06
Abstract: A method of transporting waxy crudes through conduits at reduced friction and preventing wax separation or precipitation so as to inhibit plugging and flow restriction and improve the pour point properties of the crude by adding to such waxy crudes a small amount of a polymeric material containing aliphatic hydrocarbon side chains of at least 14 carbon atoms.
Patent ES-361336-A1 (ES)
Title: Method of distillation of water from an aqueous saline solution
IPC: C02F1/06
Filed: 1968-12-12
Abstract: Distilled water is produced from sea water, or other saline solution, by contacting it in heat exchanger 3 with hot mineral oil, or other water-immiscible liquid, passing the heated sea water through a multi-stage flash evaporator 2 1 .. 2 n , and condensing the vapours evolved in the higher-pressure flash stages 2 1 , 2 n , 2 n+1 , by means of oil circulating through condenser tubes in these stages, and also circulating through a heater 8 and the direct-contact heat-exchanger 3 wherein the feed sea water is heated. Before the sea water enters heat-exchanger 3, it is preheated by passing it through the condenser tubes 4 of the lower-pressure flash stages. The condensate (i.e. distilled water) is collected in trays 6, and withdrawn from the lowest-pressure stage 2 n . The oil preferably has a higher density than water. The sea water flows upwardly in dispersed form through heat-exchanger 3 and the oil flows downwardly. The condenser tubes may be made of mild steel provided with an outer coating or paint.
Patent ES-363814-A1 (ES)
Title: Variable denier yarn
IPC: D01D5/22
Filed: 1969-02-19
Abstract: Each filament of bulky continuous multifilament textured polyester yarns (or staple fibres obtained therefrom), particularly polyethylene terephthalate yarns, comprises at least three types of zones of different mean diameter, the finest zones having the highest crystallinity and the greatest molecular orientation, the thickest zones having the lowest crystallinity and the least molecular orientation, and the intermediate zones (whose mean diameter is between the mean diameters of the finest and the thickest zones) having a crystallinity and a molecular orientation between those of the finest and the thickest zones. Each filament furthermore possesses transverse grooves of attenuated relief at least in the thickest zones and has a non-spiral three-dimensional crimp. The thickest parts of the filaments may be unoriented and relatively non-crystalline. The thinnest parts of the filaments may have a crystallinity index between 30% and 60% and an angle of molecular orientation less than 40 degrees, and the thickest parts may have a crystallinity index less than 30%, and an angle of molecular orientation of about 90 degrees. The yarns of the invention may be produced by partially stretching an undrawn multifilament yarn of synthetic thermoplastic material in at least two stages, of which the first is carried out while the yarn is in contact with a crackpromoting agent, the degree of stretch in the first stage being greater than in the second, and subsequently heat treating the stretched yarn in a relaxed state. The crack-promoting agent may be of any known type, such as a monohydric alcohol, a glycol, dimethylformamide, kerosene, perchlorethylene, a polyoxyethylenic liquid, or pyridine. In an example, a 30-filament polyethylene terephthalate yarn is stretched at a stretch ratio of 2À1 while passing through a bath of 25% aqueous ethanol at 35 C. The yarn is then stretched at a stretch ratio of 1À2 in air between the first set of stretching rolls and a second set of stretching rolls, and thereafter heat-treated in the relaxed state while immersed in water the initial temperature of which is gradually raised to 100 C. The yarn is then dried under tension with free access of air, and finally heated for 5 minutes in an oven at 180 C. The heat treatment in the relaxed state can be carried out in a continuous manner immediately after the stretching stages or as an independent operation on the yarn or on a fabric, e.g. a woven fabric, made therefrom, and may for example be combined with a dyeing treatment of the woven fabric yarn according to the invention has high dimensional stability and high apparent volume. The yarns can be converted into knitted fabrics.
Patent ES-369181-A1 (ES)
Title: Inertia and impact fuse for non-spinning - rockets
IPC: F42C9/14
Filed: 1969-07-04
Abstract: Inertia and impact fuse has a primer which is disposed in a radially movable carriage provided with a bore aligned with the impact pin of the missile, the carriage which is spring biased towards the cental axis of the missile being blocked against premature radially inward displacement by an axially movable safety pin. On firing of the missile the impact pin enters the aligned bore in the carriage to prevent its displacement whilst the safety pin is displaced axially against the bias of its spring, whereby during the course of the flight of the missile the impact is returned to its original such that the carriage is moved radially inwardly to align the primer with the impact pin. Radial displacement of the carriage is controlled by a gear trains which acts as a braking element. On impact the impact pin set off the primer which is then aligned with a pyrotechnic chain. Fuse is cheap to manufacture and can be used on sandy or marshly soils. Fuse on a account of the provision of carriage has improved safety properties during transport, handling, flight of missile or parachute drop.
Patent ES-369429-A1 (ES)
Title: Press bending of glass sheets
IPC: C03B23/031
Filed: 1969-07-11
Abstract: A glass sheet is bent to a required curvature between two relatively movable complementary bending dies which deform the glass sheet, which is heated to a temperature at which it is pliable. The respective overall heat losses from the two major surfaces of the glass sheet are adjusted during the bending operation so as to be substantially equal. For example, heat loss to one die may take place predominantly by conduction and the temperature of this die may be controlled, by means of heaters, to regulate the conductive heat loss associated with this die and effect the required heat loss balance.
Patent ES-370706-A1 (ES)
Title: Process for the production of 3-substituted 7-amino-coumarins
IPC: C07D311/16
Filed: 1969-08-21
Abstract: Process for the production of 3-substituted 7-amino-coumarins of the general formula IN WHICH X stands for hydrogen or a substituent n denotes the numbers 1 to 3 and R1 denotes an optionally substituted phenyl or napthyl group, an aromatic-heterocyclic radial which is attached via a C-C bond, on a carboxyl group, characterized in that substituted beta -phenyl-acrylic acid nitriles of the general formula IN WHICH R1, X and n have the same meaning as above and R2 stands for a radical WHERE R3 and R4 denote an alkyl radical, for a radical -SO3Z where Z denotes H or a metal atom, or for a radical -CH2OR5where R5 denotes an alkyl, aralkyl, or aryl radical, are heated in an aqueous-acidic medium, optionally in the presence of a water miscible or water-immiscible organic solvent, at temperatures of about 80 DEG -200 DEG C.